Revise C++ coding style using clang-format

Run the `Utilities/Scripts/clang-format.bash` script to update
all our C++ code to a new style defined by `.clang-format`.
Use `clang-format` version 3.8.

* If you reached this commit for a line in `git blame`, re-run the blame
  operation starting at the parent of this commit to see older history
  for the content.

* See the parent commit for instructions to rebase a change across this
  style transition commit.

1 files changed, 5 insertions, 7 deletions

diff --git a/Tests/CxxOnly/cxxonly.cxx b/Tests/CxxOnly/cxxonly.cxx
index 9cf6f2d..0911a07 100644
--- a/Tests/CxxOnly/cxxonly.cxx
+++ b/Tests/CxxOnly/cxxonly.cxx
@@ -6,20 +6,18 @@ extern int testCPP;
 
 #include <stdio.h>
 
-int main ()
+int main()
 {
 #ifdef _MSC_VER
   testCPP = 1;
 #endif
-  if ( LibCxx1Class::Method() != 2.0 )
-    {
+  if (LibCxx1Class::Method() != 2.0) {
     printf("Problem with libcxx1\n");
     return 1;
-    }
-  if ( LibCxx2Class::Method() != 1.0 )
-    {
+  }
+  if (LibCxx2Class::Method() != 1.0) {
     printf("Problem with libcxx2\n");
     return 1;
-    }
+  }
   return 0;
 }